UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jNXWpJhYXmz1Cg2/Z8cRu36qtO6rlJWc18dkH4aA4A0=' 
WHERE 
  key_id = '8f7631df3f41642ad52ad9fd13b2732579cbc2fc2ad1d53ae110c3a018fd3468' 
  AND (
    token = 'jNXWpJhYXmz1Cg2/Z8cRu36qtO6rlJWc18dkH4aA4A0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )